伦道夫的著作专门论述污染对健康的影响。Randolph's work was exclusively concerned with the effects of pollution on health.《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。The Oxford Chemistry Primers aim to cover important topics in organic chemistry.书中的有些论述...
Turkish Kurds have been repressed for decades by the Ankara government.土耳其的库尔德人已经被安卡拉政府压制了几十年。For two decades she has sought complete control over her film career...她20年来一直力图完全主宰自己的电影事业。The quality of life for gay men ha...